/* =============================================================================
   CONECTIE — styles.css
   Identidad visual única basada en logo (puntos conectados + mano)
   Paleta: Navy + Cyan + Verde Lima
   Tipografía: Outfit (títulos) + Inter (cuerpo)
   ============================================================================= */

/* =============================================================================
   1. VARIABLES (DESIGN TOKENS)
   ============================================================================= */
:root {
    /* Paleta primaria — del logo */
    --navy:           #2C3E50;
    --navy-deep:      #1A252F;
    --cyan:           #00BCD4;
    --cyan-dark:      #0097A7;
    --cyan-light:     #E0F7FA;
    --cyan-mid:       #B2EBF2;
    --lime:           #A4D65E;
    --lime-light:     #F1F8E9;
    --gray:           #7F8C8D;
    --gray-light:     #ECEFF1;
    --gray-50:        #F8FCFD;
    --white:          #FFFFFF;
    --black:          #0A1218;

    /* Estados semánticos */
    --color-text:     var(--navy);
    --color-text-2:   var(--gray);
    --color-bg:       var(--white);
    --color-bg-alt:   var(--gray-50);
    --color-border:   #E1E8ED;

    /* Tipografía */
    --font-display:   'Outfit', system-ui, sans-serif;
    --font-body:      'Inter', system-ui, sans-serif;

    --fs-h1:          clamp(2.25rem, 4.5vw + 0.5rem, 3.75rem);   /* 36 → 60 */
    --fs-h2:          clamp(1.75rem, 2.5vw + 0.5rem, 2.5rem);    /* 28 → 40 */
    --fs-h3:          clamp(1.25rem, 1.2vw + 0.5rem, 1.625rem);  /* 20 → 26 */
    --fs-h4:          1.125rem;
    --fs-body:        1.0625rem;     /* 17px */
    --fs-small:       0.875rem;
    --fs-xs:          0.75rem;

    --lh-tight:       1.15;
    --lh-snug:        1.35;
    --lh-base:        1.65;

    --fw-regular:     400;
    --fw-medium:      500;
    --fw-semibold:    600;
    --fw-bold:        700;
    --fw-black:       800;

    /* Espaciado (8px grid) */
    --sp-1:           0.25rem;   /*  4 */
    --sp-2:           0.5rem;    /*  8 */
    --sp-3:           0.75rem;   /* 12 */
    --sp-4:           1rem;      /* 16 */
    --sp-5:           1.5rem;    /* 24 */
    --sp-6:           2rem;      /* 32 */
    --sp-7:           2.5rem;    /* 40 */
    --sp-8:           3rem;      /* 48 */
    --sp-10:          4rem;      /* 64 */
    --sp-12:          6rem;      /* 96 */
    --sp-16:          8rem;      /* 128 */

    /* Layout */
    --container:      1200px;
    --container-sm:   800px;
    --radius-sm:      6px;
    --radius:         12px;
    --radius-lg:      20px;
    --radius-pill:    999px;

    /* Sombras */
    --shadow-sm:      0 1px 2px rgba(44,62,80,0.05);
    --shadow:         0 6px 18px rgba(44,62,80,0.08);
    --shadow-lg:      0 20px 40px rgba(44,62,80,0.12);
    --shadow-cyan:    0 12px 28px rgba(0,188,212,0.18);

    /* Transiciones */
    --t-fast:         150ms ease;
    --t-base:         250ms cubic-bezier(0.4, 0, 0.2, 1);
    --t-slow:         400ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Header */
    --header-h:       72px;
    --header-h-mobile:64px;
    --z-header:       100;
    --z-modal:        200;
    --z-float:        90;
}

/* =============================================================================
   2. RESET / BASE
   ============================================================================= */
*, *::before, *::after { box-sizing: border-box; }

/* FIX universal: respetar el atributo HTML `hidden` aún cuando un selector
   de componente ponga display:flex / display:grid / display:block.
   Sin esta regla, .lightbox[hidden] se queda visible porque .lightbox define
   display:flex y un atributo no anula a una declaración explícita. */
[hidden] { display: none !important; }

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    /* IMPORTANTE: usar overflow-x:clip (NO hidden) — hidden rompe position:sticky en descendientes.
       clip da el mismo efecto visual pero no crea un nuevo contexto de scroll. */
    overflow-x: clip;
}

body {
    margin: 0;
    font-family: var(--font-body);
    font-size: var(--fs-body);
    line-height: var(--lh-base);
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: clip;
    max-width: 100vw;
}

/* Bloquear scroll cuando el menú mobile está abierto.
   NO usar overflow:hidden — eso rompe position:sticky del header.
   overflow:clip da el mismo bloqueo SIN crear scroll context. */
body.is-menu-open {
    overflow: clip;
    height: 100vh;
}

img, svg, video {
    display: block;
    max-width: 100%;
    height: auto;
}

a {
    color: var(--cyan-dark);
    text-decoration: none;
    transition: color var(--t-fast);
}
a:hover { color: var(--cyan); }

button {
    font: inherit;
    cursor: pointer;
    border: 0;
    background: transparent;
}

ul, ol { padding-left: 1.25rem; }
ul.is-clean, ol.is-clean { list-style: none; padding: 0; margin: 0; }

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: var(--fw-black);
    color: var(--navy);
    line-height: var(--lh-tight);
    margin: 0 0 var(--sp-4);
    letter-spacing: -0.02em;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); font-weight: var(--fw-bold); }
h4 { font-size: var(--fs-h4); font-weight: var(--fw-semibold); }

p { margin: 0 0 var(--sp-4); }

/* Selección */
::selection { background: var(--cyan); color: var(--white); }

/* =============================================================================
   3. LAYOUT — container + sections
   ============================================================================= */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--sp-5);
}
.container-sm { max-width: var(--container-sm); }

.section {
    padding-block: var(--sp-12);
    position: relative;
}
.section-sm { padding-block: var(--sp-8); }
.section-bg-soft {
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
}
.section-bg-dark {
    background: var(--navy-deep);
    color: var(--white);
}
.section-bg-dark h1, .section-bg-dark h2, .section-bg-dark h3 { color: var(--white); }

/* Eyebrow (label sobre títulos) */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    font-family: var(--font-display);
    font-size: var(--fs-small);
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--cyan-dark);
    margin-bottom: var(--sp-4);
}
.eyebrow::before {
    content: '';
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 0 3px rgba(0,188,212,0.2);
}

.section-header { text-align: center; max-width: 720px; margin: 0 auto var(--sp-10); }
.section-header.is-left { text-align: left; margin-inline: 0; }
.section-header p { color: var(--color-text-2); font-size: 1.125rem; }

/* Highlight inline (cyan punzante) */
.hl-cyan { color: var(--cyan-dark); }
.hl-lime { color: #6B8E23; }
.hl-underline {
    background: linear-gradient(180deg, transparent 70%, rgba(164,214,94,0.4) 70%);
    padding: 0 0.15em;
}

/* =============================================================================
   4. BOTONES (con personalidad CONECTIE)
   ============================================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-2);
    padding: 0.95rem 1.75rem;
    border-radius: var(--radius-pill);
    font-family: var(--font-display);
    font-weight: var(--fw-semibold);
    font-size: 1rem;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--t-base);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}
.btn-sm { padding: 0.65rem 1.25rem; font-size: 0.9375rem; }
.btn-lg { padding: 1.15rem 2.25rem; font-size: 1.0625rem; }

/* Primario — gradiente cyan, animación de "punto conectándose" */
.btn-primary {
    background: linear-gradient(135deg, var(--cyan) 0%, var(--cyan-dark) 100%);
    color: var(--white);
}
.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -24px;
    width: 10px; height: 10px;
    background: var(--white);
    border-radius: 50%;
    transform: translateY(-50%);
    opacity: 0;
    transition: all var(--t-slow);
}
.btn-primary:hover::before { left: 16px; opacity: 1; }
.btn-primary:hover {
    color: var(--white);
    transform: translateX(4px) translateY(-2px);
    box-shadow: var(--shadow-cyan);
}

/* Secundario — outline navy con flecha */
.btn-secondary {
    background: transparent;
    border-color: var(--navy);
    color: var(--navy);
}
.btn-secondary::after {
    content: '→';
    margin-left: 0.25rem;
    transition: transform var(--t-base);
}
.btn-secondary:hover {
    background: var(--navy);
    color: var(--white);
}
.btn-secondary:hover::after { transform: translateX(4px); }

/* Ghost (transparente) */
.btn-ghost {
    background: transparent;
    color: var(--navy);
    border-color: var(--color-border);
}
.btn-ghost:hover {
    border-color: var(--cyan);
    color: var(--cyan-dark);
    background: var(--cyan-light);
}

/* Sobre fondos oscuros */
.section-bg-dark .btn-secondary { border-color: var(--white); color: var(--white); }
.section-bg-dark .btn-secondary:hover { background: var(--white); color: var(--navy); }

/* =============================================================================
   5. HEADER
   ============================================================================= */
.site-header {
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    background: rgba(255,255,255,0.92);
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color var(--t-base), box-shadow var(--t-base);
}
.site-header.is-scrolled {
    border-bottom-color: var(--color-border);
    box-shadow: var(--shadow-sm);
}
.header-inner {
    max-width: var(--container);
    margin-inline: auto;
    padding: 0 var(--sp-5);
    height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-5);
}
.header-logo img {
    height: 32px;       /* Logo 300x56 → en desktop se renderiza ~171x32 (más compacto) */
    width: auto;
    display: block;
}
@media (max-width: 968px) {
    .header-logo img { height: 28px; }
}
.header-nav {
    display: flex;
    align-items: center;
    gap: var(--sp-6);
}
.header-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--sp-1);
}
.header-menu-item a {
    display: inline-block;
    padding: 0.5rem 0.85rem;
    color: var(--navy);
    font-weight: var(--fw-medium);
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    position: relative;
    transition: color var(--t-fast), background var(--t-fast);
}
.header-menu-item a:hover { color: var(--cyan-dark); background: var(--cyan-light); }
.header-menu-item.is-active a {
    color: var(--cyan-dark);
}
.header-menu-item.is-active a::after {
    content: '';
    position: absolute;
    bottom: 2px; left: 50%;
    width: 4px; height: 4px;
    border-radius: 50%;
    background: var(--cyan);
    transform: translateX(-50%);
}
.header-ctas { display: flex; align-items: center; gap: var(--sp-3); }
.icon-wa { color: #25D366; }

/* Acciones mobile: contenedor del mini CTA + burger (oculto en desktop) */
.header-actions-mobile {
    display: none;
    align-items: center;
    gap: var(--sp-2);
}

/* Mini CTA siempre visible en mobile (acceso rápido a diagnóstico) */
.header-cta-mini {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: linear-gradient(135deg, var(--cyan), var(--cyan-dark));
    color: var(--white);
    border-radius: var(--radius-pill);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: 0.8125rem;
    letter-spacing: 0.01em;
    box-shadow: 0 4px 12px rgba(0,188,212,0.35);
    transition: transform var(--t-fast), box-shadow var(--t-fast);
    position: relative;
    white-space: nowrap;
}
.header-cta-mini:hover {
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0,188,212,0.45);
}
.header-cta-mini-pulse {
    width: 8px; height: 8px;
    background: var(--lime);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(164,214,94,0.7);
    animation: cta-pulse 2.2s infinite;
}
@keyframes cta-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(164,214,94,0.7); }
    50%      { box-shadow: 0 0 0 6px rgba(164,214,94,0); }
}

/* Hamburguesa */
.header-burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    width: 40px; height: 40px;
    align-items: center;
    justify-content: center;
}
.header-burger span {
    width: 22px; height: 2px;
    background: var(--navy);
    border-radius: 2px;
    transition: transform var(--t-base), opacity var(--t-base);
}
.header-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.header-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =============================================================================
   6. HERO (asimétrico, NO 50/50)
   ============================================================================= */
.hero {
    position: relative;
    padding-block: var(--sp-12) var(--sp-10);
    overflow: hidden;
    background:
        radial-gradient(ellipse at 85% 0%, rgba(0,188,212,0.10) 0%, transparent 55%),
        radial-gradient(ellipse at 5% 100%, rgba(164,214,94,0.08) 0%, transparent 50%),
        var(--white);
}
.hero::before {
    /* Patrón de puntos conectados decorativo */
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle, rgba(0,188,212,0.18) 1.5px, transparent 1.5px);
    background-size: 32px 32px;
    background-position: 0 0;
    opacity: 0.4;
    mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 70%);
    pointer-events: none;
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: var(--sp-10);
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    padding: 0.4rem 0.85rem;
    background: var(--white);
    border: 1px solid var(--cyan-mid);
    border-radius: var(--radius-pill);
    font-size: 0.8125rem;
    font-weight: var(--fw-semibold);
    color: var(--navy);
    margin-bottom: var(--sp-5);
    box-shadow: var(--shadow-sm);
}
.hero-badge .dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--lime);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(164,214,94,0.6); }
    50%      { box-shadow: 0 0 0 6px rgba(164,214,94,0); }
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--sp-4);
}
.hero h1 .line-1 { display: block; color: var(--navy); }
.hero h1 .line-2 {
    display: block;
    background: linear-gradient(90deg, var(--cyan) 0%, var(--cyan-dark) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-sub {
    font-size: 1.1875rem;
    color: var(--color-text-2);
    line-height: 1.55;
    max-width: 560px;
    margin-bottom: var(--sp-7);
}

.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-3);
    margin-bottom: var(--sp-8);
}

/* Stats conectados con líneas */
.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--sp-4);
    flex-wrap: wrap;
}
.hero-stat {
    text-align: left;
    min-width: 0;
}
.hero-stat strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.875rem;
    font-weight: var(--fw-black);
    color: var(--navy);
    line-height: 1;
    margin-bottom: 4px;
}
.hero-stat span {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-text-2);
    font-weight: var(--fw-medium);
}
.hero-stat-divider {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, var(--cyan) 0%, transparent 50%, var(--lime) 100%);
    position: relative;
    min-width: 24px;
    max-width: 64px;
    border-radius: 2px;
}
.hero-stat-divider::before,
.hero-stat-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 8px; height: 8px;
    border-radius: 50%;
    transform: translateY(-50%);
    border: 2px solid var(--white);
}
.hero-stat-divider::before { left: -3px; background: var(--cyan); }
.hero-stat-divider::after  { right: -3px; background: var(--lime); }

/* Hero visual (imagen + nodo decorativo) */
.hero-visual {
    position: relative;
    aspect-ratio: 4/5;
    max-height: 520px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: linear-gradient(135deg, var(--cyan-light) 0%, var(--lime-light) 100%);
    box-shadow: var(--shadow-lg);
}
.hero-visual img {
    width: 100%; height: 100%;
    object-fit: cover;
}
/* Nodo decorativo cyan en esquina */
.hero-visual::after {
    content: '';
    position: absolute;
    top: -16px; right: -16px;
    width: 64px; height: 64px;
    background: var(--cyan);
    border-radius: 50%;
    border: 8px solid var(--white);
    box-shadow: 0 8px 16px rgba(0,188,212,0.3);
}
/* Placeholder visual cuando no hay hero image */
.hero-visual.is-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--cyan-dark);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    padding: var(--sp-5);
}
.hero-visual.is-placeholder::before {
    content: '';
    position: absolute;
    inset: 16px;
    border: 2px dashed var(--cyan);
    border-radius: var(--radius-lg);
    opacity: 0.5;
}

/* =============================================================================
   7. TRUST BAR
   ============================================================================= */
.trustbar {
    background: var(--navy-deep);
    color: var(--white);
    padding-block: var(--sp-7);
    position: relative;
    overflow: hidden;
}
.trustbar::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(0,188,212,0.15) 1px, transparent 1px);
    background-size: 24px 24px;
    opacity: 0.5;
}
.trustbar-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-5);
    align-items: center;
}
.trustbar-item {
    text-align: center;
    padding: 0 var(--sp-3);
    position: relative;
}
.trustbar-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0; top: 50%;
    transform: translateY(-50%);
    width: 1px; height: 60%;
    background: linear-gradient(180deg, transparent, rgba(0,188,212,0.4), transparent);
}
.trustbar-num {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: var(--fw-black);
    color: var(--cyan);
    line-height: 1;
    margin-bottom: var(--sp-2);
}
.trustbar-label {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: var(--fw-medium);
}

/* =============================================================================
   8. PAIN POINTS (checklist 8 síntomas — frases del cliente)
   ============================================================================= */
.pains-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-4);
    margin-top: var(--sp-8);
}
.pain-item {
    display: flex;
    align-items: flex-start;
    gap: var(--sp-4);
    padding: var(--sp-5);
    background: var(--white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    transition: all var(--t-base);
    position: relative;
}
.pain-item:hover {
    border-color: var(--cyan);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}
.pain-icon {
    flex-shrink: 0;
    width: 28px; height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FF6B6B 0%, #C0392B 100%);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--fw-bold);
    font-size: 1rem;
    line-height: 1;
}
.pain-item p { margin: 0; font-size: 1rem; color: var(--navy); line-height: 1.5; }

/* CTA al final del bloque pain */
.pain-cta {
    margin-top: var(--sp-8);
    text-align: center;
    padding: var(--sp-7);
    background: linear-gradient(135deg, var(--cyan-light) 0%, var(--lime-light) 100%);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--cyan-mid);
}
.pain-cta strong { color: var(--navy); display: block; font-size: 1.25rem; margin-bottom: var(--sp-3); }

/* =============================================================================
   9. CALCULADORA (placeholder visible)
   ============================================================================= */
.calc-box {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
    color: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--sp-10) var(--sp-8);
    position: relative;
    overflow: hidden;
    text-align: center;
}
.calc-box::before {
    content: '';
    position: absolute;
    top: -40px; right: -40px;
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(0,188,212,0.3) 0%, transparent 70%);
    border-radius: 50%;
}
.calc-box::after {
    content: '';
    position: absolute;
    bottom: -60px; left: -60px;
    width: 240px; height: 240px;
    background: radial-gradient(circle, rgba(164,214,94,0.2) 0%, transparent 70%);
    border-radius: 50%;
}
.calc-box h2 { color: var(--white); position: relative; }
.calc-box p { color: rgba(255,255,255,0.85); max-width: 600px; margin-inline: auto; position: relative; }
.calc-box .calc-inputs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-4);
    max-width: 720px;
    margin: var(--sp-7) auto;
    position: relative;
}
.calc-input-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(0,188,212,0.3);
    border-radius: var(--radius);
    padding: var(--sp-5);
    backdrop-filter: blur(8px);
}
.calc-input-card label {
    display: block;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.75);
    margin-bottom: var(--sp-2);
    font-weight: var(--fw-medium);
}
.calc-input-card .val {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: var(--fw-black);
    color: var(--cyan);
}

/* =============================================================================
   10. METODOLOGÍA (timeline 5 fases conectadas)
   ============================================================================= */
.metodologia {
    position: relative;
}
.timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--sp-4);
    margin-top: var(--sp-8);
}
/* Línea horizontal conectora */
.timeline::before {
    content: '';
    position: absolute;
    top: 32px;   /* altura del centro del nodo */
    left: 10%;
    right: 10%;
    height: 3px;
    background: linear-gradient(90deg,
        var(--cyan) 0%,
        var(--cyan) 25%,
        var(--lime) 50%,
        var(--cyan) 75%,
        var(--cyan) 100%);
    background-size: 200% 100%;
    border-radius: 3px;
    z-index: 0;
}
.timeline-step {
    position: relative;
    text-align: center;
    z-index: 1;
}
.timeline-node {
    width: 64px; height: 64px;
    margin: 0 auto var(--sp-4);
    border-radius: 50%;
    background: var(--white);
    border: 3px solid var(--cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: var(--fw-black);
    color: var(--navy);
    box-shadow: var(--shadow);
    position: relative;
    z-index: 2;
    transition: all var(--t-base);
}
.timeline-step:hover .timeline-node {
    background: var(--cyan);
    color: var(--white);
    transform: scale(1.08);
    box-shadow: var(--shadow-cyan);
}
.timeline-step h3 {
    font-size: 1.125rem;
    margin-bottom: var(--sp-2);
}
.timeline-step p {
    font-size: 0.9375rem;
    color: var(--color-text-2);
    line-height: 1.5;
}

/* =============================================================================
   11. SERVICIOS (cards "nodos conectados")
   ============================================================================= */
.servicios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-6);
    margin-top: var(--sp-8);
}
.servicio-card {
    position: relative;
    background: var(--white);
    border: 2px solid var(--gray-light);
    border-radius: var(--radius);
    padding: var(--sp-7) var(--sp-5);
    transition: all var(--t-base);
}
.servicio-card:hover {
    border-color: var(--cyan);
    transform: translateY(-4px);
    box-shadow: var(--shadow-cyan);
}
/* Punto conector — esquina superior izquierda */
.servicio-card::before {
    content: '';
    position: absolute;
    top: -8px; left: var(--sp-5);
    width: 16px; height: 16px;
    background: var(--cyan);
    border-radius: 50%;
    border: 4px solid var(--white);
    box-shadow: 0 0 0 1px var(--cyan);
}
.servicio-icon {
    width: 64px; height: 64px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--cyan-light) 0%, var(--cyan-mid) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--sp-5);
    font-size: 1.75rem;
    color: var(--cyan-dark);
    position: relative;
}
.servicio-icon::after {
    content: '';
    position: absolute;
    top: -4px; right: -4px;
    width: 14px; height: 14px;
    background: var(--lime);
    border-radius: 50%;
    border: 3px solid var(--white);
}
.servicio-card h3 { font-size: 1.25rem; margin-bottom: var(--sp-3); }
.servicio-card p { color: var(--color-text-2); margin-bottom: var(--sp-4); font-size: 0.9375rem; }
.servicio-link {
    font-weight: var(--fw-semibold);
    color: var(--cyan-dark);
    display: inline-flex;
    align-items: center;
    gap: var(--sp-1);
}
.servicio-link::after { content: '→'; transition: transform var(--t-base); }
.servicio-card:hover .servicio-link::after { transform: translateX(4px); }

/* =============================================================================
   12. CASOS DE ÉXITO
   ============================================================================= */
.casos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-6);
    margin-top: var(--sp-8);
}
.caso-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--color-border);
    transition: transform var(--t-base), box-shadow var(--t-base);
    display: flex;
    flex-direction: column;
}
.caso-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.caso-foto {
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--cyan-light) 0%, var(--lime-light) 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan-dark);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: 0.875rem;
    text-align: center;
    padding: var(--sp-4);
}
.caso-foto img { width: 100%; height: 100%; object-fit: cover; }
.caso-foto.is-placeholder::before {
    content: '';
    position: absolute;
    inset: 12px;
    border: 2px dashed var(--cyan);
    border-radius: var(--radius-sm);
    opacity: 0.6;
}
.caso-body { padding: var(--sp-5); flex: 1; display: flex; flex-direction: column; }
.caso-tag {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    background: var(--cyan-light);
    color: var(--cyan-dark);
    font-size: 0.75rem;
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-radius: var(--radius-pill);
    margin-bottom: var(--sp-3);
    align-self: flex-start;
}
.caso-card h3 { font-size: 1.125rem; margin-bottom: var(--sp-3); }
.caso-card p { color: var(--color-text-2); font-size: 0.9375rem; margin-bottom: var(--sp-4); }
.caso-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
    padding-top: var(--sp-4);
    border-top: 1px dashed var(--color-border);
    margin-top: auto;
}
.caso-metric strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--cyan-dark);
    line-height: 1;
}
.caso-metric span { font-size: 0.75rem; color: var(--color-text-2); }

/* Galería de talleres (carrusel horizontal) */
.galeria-talleres {
    margin-top: var(--sp-10);
}
.talleres-track {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-4);
}
.taller-item {
    aspect-ratio: 4/3;
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, var(--gray-light), var(--cyan-light));
    cursor: pointer;
    transition: transform var(--t-base);
}
.taller-item:hover { transform: scale(1.02); }
.taller-item img { width: 100%; height: 100%; object-fit: cover; }
.taller-item.is-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan-dark);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: 0.875rem;
    text-align: center;
    padding: var(--sp-4);
}
.taller-item.is-placeholder::before {
    content: '';
    position: absolute;
    inset: 10px;
    border: 2px dashed var(--cyan);
    border-radius: var(--radius-sm);
    opacity: 0.6;
}
.taller-caption {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: var(--sp-3);
    background: linear-gradient(180deg, transparent 0%, rgba(26,37,47,0.85) 100%);
    color: var(--white);
    font-size: 0.8125rem;
    font-weight: var(--fw-medium);
}

/* =============================================================================
   13. VIDEOS (YouTube facades)
   ============================================================================= */
.videos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-5);
    margin-top: var(--sp-8);
}
.video-facade {
    position: relative;
    aspect-ratio: 16/9;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    background: var(--navy-deep);
    box-shadow: var(--shadow);
    transition: transform var(--t-base), box-shadow var(--t-base);
}
.video-facade:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.video-facade img { width: 100%; height: 100%; object-fit: cover; }
.video-facade .play-button {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 72px; height: 72px;
    background: var(--cyan);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(0,188,212,0.5);
    transition: transform var(--t-base), background var(--t-base);
}
.video-facade .play-button::before {
    content: '';
    border-style: solid;
    border-width: 12px 0 12px 18px;
    border-color: transparent transparent transparent var(--white);
    margin-left: 4px;
}
.video-facade:hover .play-button { transform: translate(-50%, -50%) scale(1.08); background: var(--cyan-dark); }
.video-facade.is-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: 0.875rem;
    text-align: center;
    padding: var(--sp-4);
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
}
.video-facade.is-placeholder .play-button { opacity: 0.4; }
.video-caption {
    margin-top: var(--sp-3);
    text-align: center;
}
.video-caption strong { display: block; font-size: 1rem; color: var(--navy); margin-bottom: 4px; }
.video-caption span { font-size: 0.8125rem; color: var(--color-text-2); }

/* =============================================================================
   14. BLOG PREVIEW
   ============================================================================= */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-6);
    margin-top: var(--sp-8);
}
.blog-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: all var(--t-base);
    display: flex;
    flex-direction: column;
}
.blog-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
    border-color: var(--cyan);
}
.blog-thumb {
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--cyan-light) 0%, var(--lime-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan-dark);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: 1.5rem;
    position: relative;
}
.blog-body { padding: var(--sp-5); flex: 1; display: flex; flex-direction: column; }
.blog-meta { font-size: 0.8125rem; color: var(--color-text-2); margin-bottom: var(--sp-2); }
.blog-card h3 { font-size: 1.0625rem; margin-bottom: var(--sp-3); line-height: 1.35; }
.blog-card .blog-link { margin-top: auto; font-size: 0.9375rem; }

/* =============================================================================
   15. HERRAMIENTAS / DESCARGABLES
   ============================================================================= */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-4);
    margin-top: var(--sp-8);
}
.tool-card {
    background: var(--white);
    border: 2px solid var(--gray-light);
    border-radius: var(--radius);
    padding: var(--sp-5);
    text-align: left;
    transition: all var(--t-base);
    position: relative;
}
.tool-card:hover {
    border-color: var(--lime);
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(164,214,94,0.18);
}
.tool-card::before {
    content: '';
    position: absolute;
    top: -6px; right: var(--sp-4);
    width: 12px; height: 12px;
    background: var(--lime);
    border-radius: 50%;
    border: 3px solid var(--white);
}
.tool-icon {
    font-size: 1.75rem;
    margin-bottom: var(--sp-3);
    color: var(--cyan-dark);
}
.tool-card h3 { font-size: 1rem; margin-bottom: var(--sp-2); }
.tool-card p { font-size: 0.875rem; color: var(--color-text-2); margin-bottom: var(--sp-3); }
.tool-link { font-size: 0.875rem; font-weight: var(--fw-semibold); }

/* =============================================================================
   16. FORMULARIO DIAGNÓSTICO
   ============================================================================= */
.form-section {
    background: linear-gradient(135deg, var(--cyan-light) 0%, var(--lime-light) 100%);
    border-radius: var(--radius-lg);
    padding: var(--sp-10);
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--sp-8);
    align-items: center;
    position: relative;
    overflow: hidden;
}
.form-section::before {
    content: '';
    position: absolute;
    top: -80px; right: -80px;
    width: 240px; height: 240px;
    background: radial-gradient(circle, rgba(0,188,212,0.25), transparent 70%);
    border-radius: 50%;
}
.form-info { position: relative; }
.form-info h2 { margin-bottom: var(--sp-4); }
.form-info ul { list-style: none; padding: 0; }
.form-info li {
    display: flex;
    align-items: flex-start;
    gap: var(--sp-3);
    margin-bottom: var(--sp-3);
    font-weight: var(--fw-medium);
    color: var(--navy);
}
.form-info li::before {
    content: '✓';
    flex-shrink: 0;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--cyan);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: var(--fw-bold);
    margin-top: 2px;
}

.form-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: var(--sp-6);
    box-shadow: var(--shadow-lg);
    position: relative;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-4);
    margin-bottom: var(--sp-4);
}
.form-field { display: flex; flex-direction: column; }
.form-field-full { grid-column: 1 / -1; }
.form-field label {
    font-size: 0.8125rem;
    font-weight: var(--fw-semibold);
    color: var(--navy);
    margin-bottom: var(--sp-1);
}
.form-field input,
.form-field select,
.form-field textarea {
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font: inherit;
    font-size: 0.9375rem;
    color: var(--navy);
    background: var(--white);
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(0,188,212,0.15);
}
.form-card .btn { width: 100%; margin-top: var(--sp-2); }
.form-disclaimer {
    font-size: 0.75rem;
    color: var(--color-text-2);
    text-align: center;
    margin-top: var(--sp-3);
}

/* =============================================================================
   17. FAQ (acordeón)
   ============================================================================= */
.faq-list {
    max-width: 800px;
    margin: var(--sp-8) auto 0;
}
.faq-item {
    background: var(--white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: var(--sp-3);
    overflow: hidden;
    transition: border-color var(--t-base), box-shadow var(--t-base);
}
.faq-item[open] {
    border-color: var(--cyan);
    box-shadow: var(--shadow);
}
.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: var(--sp-5);
    font-weight: var(--fw-semibold);
    font-family: var(--font-display);
    color: var(--navy);
    font-size: 1.0625rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-4);
    transition: color var(--t-fast);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: '';
    width: 14px; height: 14px;
    border-right: 2px solid var(--cyan);
    border-bottom: 2px solid var(--cyan);
    transform: rotate(45deg);
    transition: transform var(--t-base);
    flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(-135deg); }
.faq-item summary:hover { color: var(--cyan-dark); }
.faq-body {
    padding: 0 var(--sp-5) var(--sp-5);
    color: var(--color-text-2);
    line-height: 1.65;
}

/* =============================================================================
   18. FOOTER
   ============================================================================= */
.site-footer {
    background: var(--navy-deep);
    color: rgba(255,255,255,0.85);
    padding-top: var(--sp-12);
    margin-top: var(--sp-12);
    position: relative;
    overflow: hidden;
}
.footer-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(0,188,212,0.10) 1px, transparent 1px);
    background-size: 32px 32px;
    opacity: 0.5;
    pointer-events: none;
}
.footer-inner {
    position: relative;
    max-width: var(--container);
    margin-inline: auto;
    padding: 0 var(--sp-5) var(--sp-7);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--sp-7);
    padding-bottom: var(--sp-8);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-col-brand .footer-logo img { height: 44px; width: auto; display: block; margin-bottom: var(--sp-4); }
.footer-tagline { color: rgba(255,255,255,0.75); font-size: 0.9375rem; max-width: 320px; }
.footer-social { margin-top: var(--sp-4); display: flex; gap: var(--sp-3); }
.footer-social a {
    width: 40px; height: 40px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.08);
    color: var(--white);
    transition: background var(--t-base), transform var(--t-base);
}
.footer-social a:hover { background: var(--cyan); transform: translateY(-2px); }

.footer-col-title {
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: 0.9375rem;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0 0 var(--sp-4);
    width: 100%;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.footer-chevron {
    display: none;
    transition: transform var(--t-base);
}
.footer-list { list-style: none; padding: 0; margin: 0; }
.footer-list li { margin-bottom: var(--sp-2); }
.footer-list a {
    color: rgba(255,255,255,0.75);
    font-size: 0.9375rem;
    transition: color var(--t-fast);
}
.footer-list a:hover { color: var(--cyan); }
.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: var(--sp-2);
}
.footer-contact-icon { color: var(--cyan); width: 18px; }

.footer-bottom {
    padding-top: var(--sp-5);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--sp-4);
    font-size: 0.875rem;
    color: rgba(255,255,255,0.6);
}
.footer-powered { margin-left: var(--sp-3); }
.footer-powered strong { color: var(--cyan); }
.footer-legal-links { display: flex; gap: var(--sp-3); }
.footer-legal-links a { color: rgba(255,255,255,0.7); }
.footer-legal-links a:hover { color: var(--cyan); }

/* =============================================================================
   19. WHATSAPP FLOTANTE
   ============================================================================= */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px; height: 60px;
    background: #25D366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 24px rgba(37,211,102,0.4);
    z-index: var(--z-float);
    transition: transform var(--t-base), box-shadow var(--t-base);
}
.whatsapp-float:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 14px 30px rgba(37,211,102,0.55);
    color: var(--white);
}
.whatsapp-float::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: rgba(37,211,102,0.4);
    z-index: -1;
    animation: wa-ring 2.5s infinite;
}
@keyframes wa-ring {
    0%   { transform: scale(1);   opacity: 0.6; }
    100% { transform: scale(1.6); opacity: 0; }
}

/* =============================================================================
   20. RESPONSIVE
   ============================================================================= */
/* Tablet */
@media (max-width: 968px) {
    .hero-grid { grid-template-columns: 1fr; gap: var(--sp-7); }
    .hero-visual { aspect-ratio: 16/10; max-height: 360px; }
    .servicios-grid,
    .casos-grid,
    .videos-grid,
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .tools-grid { grid-template-columns: repeat(2, 1fr); }
    .talleres-track { grid-template-columns: repeat(2, 1fr); }
    .timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--sp-6);
    }
    .timeline::before { display: none; }
    .form-section { grid-template-columns: 1fr; padding: var(--sp-7); }
    .trustbar-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-6); }
    .trustbar-item:nth-child(2)::after { display: none; }
    .calc-box .calc-inputs { grid-template-columns: 1fr; }
}

/* Mobile */
@media (max-width: 768px) {
    .header-burger { display: flex; }
    .header-actions-mobile { display: flex; }
    .header-inner { height: var(--header-h-mobile); }

    /* Menú mobile = OVERLAY full-screen sobre todo el body, no panel lateral angosto.
       Antes era panel 320px que se ocultaba por z-index/stacking issues.
       Ahora ocupa toda la pantalla bajo el header → siempre visible. */
    .header-nav {
        position: fixed;
        top: var(--header-h-mobile);
        left: 0;
        right: 0;
        width: 100vw;
        max-width: 100vw;
        height: calc(100vh - var(--header-h-mobile));
        height: calc(100dvh - var(--header-h-mobile));
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 0;
        background: var(--white);
        padding: var(--sp-6) var(--sp-5);
        box-shadow: 0 12px 24px rgba(26,37,47,0.12);
        z-index: calc(var(--z-header) + 1);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-12px);
        transition: opacity 220ms ease, transform 220ms ease, visibility 0s linear 220ms;
        overflow-y: auto;
        overscroll-behavior: contain;
        box-sizing: border-box;
    }
    .header-nav.is-open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        transition: opacity 220ms ease, transform 220ms ease, visibility 0s;
    }
    .header-menu { flex-direction: column; gap: var(--sp-1); list-style: none; padding: 0; margin: 0; }
    .header-menu-item a {
        display: block;
        padding: var(--sp-4) var(--sp-4);
        font-size: 1.125rem;
        font-family: var(--font-display);
        font-weight: var(--fw-semibold);
        border-radius: var(--radius-sm);
        border-bottom: 1px solid var(--gray-light);
    }
    .header-menu-item:last-child a { border-bottom: 0; }
    .header-menu-item.is-active a { background: var(--cyan-light); color: var(--cyan-dark); }
    .header-menu-item.is-active a::after { display: none; }
    .header-ctas {
        margin-top: var(--sp-6);
        padding-top: var(--sp-5);
        border-top: 2px solid var(--color-border);
        flex-direction: column;
        align-items: stretch;
        gap: var(--sp-3);
    }
    .header-ctas .btn { width: 100%; padding: var(--sp-4); font-size: 1rem; }

    /* Pains: 1 col */
    .pains-grid { grid-template-columns: 1fr; }

    /* Sections más compactas */
    .section { padding-block: var(--sp-8); }

    /* Hero stats más compactos */
    .hero-stats { justify-content: space-between; }
    .hero-stat-divider { max-width: 32px; }
    .hero-stat strong { font-size: 1.5rem; }

    /* Trust bar 2 cols */
    .trustbar-grid { grid-template-columns: repeat(2, 1fr); }

    /* Carruseles horizontales (Grids → Carruseles MOBILE — REGLA OBLIGATORIA) */
    .servicios-grid,
    .casos-grid,
    .videos-grid,
    .blog-grid,
    .tools-grid,
    .talleres-track {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        gap: var(--sp-4);
        padding-bottom: var(--sp-4);
        margin-inline: calc(var(--sp-5) * -1);
        padding-inline: var(--sp-5);
        scrollbar-width: thin;
    }
    .servicios-grid > *,
    .casos-grid > *,
    .videos-grid > *,
    .blog-grid > *,
    .tools-grid > *,
    .talleres-track > * {
        flex: 0 0 82%;
        scroll-snap-align: start;
    }

    /* Timeline metodología → cards apiladas */
    .timeline { grid-template-columns: 1fr; gap: var(--sp-5); }
    .timeline-step {
        text-align: left;
        display: grid;
        grid-template-columns: 64px 1fr;
        gap: var(--sp-4);
        align-items: start;
    }
    .timeline-node { margin: 0; }

    /* Form responsive */
    .form-row { grid-template-columns: 1fr; }
    .form-card { padding: var(--sp-5); }
    .form-section { padding: var(--sp-5); }

    /* Footer colapsable acordeón */
    .footer-grid { grid-template-columns: 1fr; gap: var(--sp-4); }
    .footer-col[data-collapsible] .footer-col-title {
        cursor: pointer;
        padding: var(--sp-4) 0;
        border-top: 1px solid rgba(255,255,255,0.1);
    }
    .footer-col[data-collapsible] .footer-chevron { display: inline-block; }
    .footer-col[data-collapsible] .footer-list {
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--t-base);
    }
    .footer-col[data-collapsible].is-open .footer-list { max-height: 500px; padding-bottom: var(--sp-3); }
    .footer-col[data-collapsible].is-open .footer-chevron { transform: rotate(180deg); }
    .footer-bottom { flex-direction: column; align-items: flex-start; text-align: left; }

    /* Whatsapp más pequeño */
    .whatsapp-float { width: 52px; height: 52px; bottom: 16px; right: 16px; }
}

/* Reducir movimiento si el usuario lo pide */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Print: ocultar lo flotante */
@media print {
    .whatsapp-float, .header-burger, .site-header,
    .drawer-tab, .drawer, .drawer-backdrop { display: none !important; }
}

/* =============================================================================
   22. COMPONENTES PIVOT v3 (Integración + Automatización + IA)
   ============================================================================= */

/* Logo placeholder texto */
.logo-text { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 1.5rem; color: var(--navy); letter-spacing: -0.02em; }
.footer-logo .logo-text { font-size: 1.75rem; }

/* ---------- 22.1 TECH STACK STRIP ---------- */
.tech-strip {
    background: var(--white);
    padding: var(--sp-7) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}
.tech-strip-label {
    text-align: center;
    font-family: var(--font-display);
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text-2);
    margin-bottom: var(--sp-5);
}
.tech-strip-grid {
    display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
    gap: var(--sp-5) var(--sp-7);
    max-width: 980px; margin: 0 auto;
}
.tech-chip {
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: 1.0625rem;
    color: var(--navy);
    opacity: 0.65;
    transition: opacity var(--t-base);
    letter-spacing: -0.01em;
}
.tech-chip:hover { opacity: 1; color: var(--cyan-dark); }
.tech-chip.is-cloud { color: #FF9900; opacity: 0.75; }
.tech-chip.is-ai    { color: #5436DA; opacity: 0.8; }

/* ---------- 22.2 3 CAMINOS DEL DIRECTORIO ---------- */
.caminos {
    display: grid;
    grid-template-columns: 1fr 1fr 1.4fr;
    gap: var(--sp-5);
    margin-top: var(--sp-8);
}
.camino-card {
    border-radius: var(--radius-lg);
    padding: var(--sp-7);
    position: relative;
    transition: transform var(--t-base);
}
.camino-card:hover { transform: translateY(-4px); }
.camino-card.is-bad {
    background: var(--white);
    border: 2px solid var(--gray-light);
    color: var(--color-text-2);
}
.camino-card.is-stuck {
    background: var(--gray-50);
    border: 2px solid var(--color-border);
    color: var(--color-text-2);
}
.camino-card.is-good {
    background: linear-gradient(135deg, var(--cyan-light) 0%, var(--lime-light) 100%);
    border: 3px solid var(--cyan);
    color: var(--navy);
    box-shadow: 0 16px 40px rgba(0,188,212,0.18);
}
.camino-tag {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.25rem 0.7rem;
    border-radius: var(--radius-pill);
    margin-bottom: var(--sp-3);
}
.camino-card.is-bad .camino-tag   { background: #FEE2E2; color: #C0392B; }
.camino-card.is-stuck .camino-tag { background: #FEF3C7; color: #92400E; }
.camino-card.is-good .camino-tag  { background: var(--cyan); color: var(--white); }
.camino-card h3 { font-size: 1.375rem; margin-bottom: var(--sp-3); color: inherit; }
.camino-card.is-good h3 { color: var(--navy); }
.camino-card.is-bad h3 { color: var(--gray); text-decoration: line-through; }
.camino-card p { font-size: 0.9375rem; line-height: 1.55; margin: 0; }
.camino-icon { font-size: 2rem; margin-bottom: var(--sp-3); display: block; opacity: 0.6; }
.camino-card.is-good .camino-icon { opacity: 1; color: var(--cyan-dark); }

/* ---------- 22.3 3 PILARES ---------- */
.pilares-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-6);
    margin-top: var(--sp-8);
}
.pilar-card {
    background: var(--white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--sp-7);
    position: relative;
    transition: all var(--t-base);
    overflow: hidden;
}
.pilar-card:hover {
    border-color: var(--cyan);
    transform: translateY(-6px);
    box-shadow: var(--shadow-cyan);
}
.pilar-card::before {
    content: '';
    position: absolute;
    top: -2px; left: -2px; right: -2px;
    height: 4px;
    background: linear-gradient(90deg, var(--cyan), var(--lime));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 350ms cubic-bezier(0.4, 0, 0.2, 1);
}
.pilar-card:hover::before { transform: scaleX(1); }
.pilar-num {
    font-family: var(--font-display);
    font-weight: var(--fw-black);
    font-size: 0.875rem;
    color: var(--cyan-dark);
    letter-spacing: 0.1em;
    margin-bottom: var(--sp-3);
}
.pilar-icon {
    width: 64px; height: 64px;
    background: linear-gradient(135deg, var(--cyan-light), var(--cyan-mid));
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: var(--sp-5);
    color: var(--cyan-dark);
}
.pilar-card h3 { font-size: 1.5rem; margin-bottom: var(--sp-4); color: var(--navy); }
.pilar-card > p { color: var(--color-text); font-size: 0.9375rem; line-height: 1.65; margin-bottom: var(--sp-5); }
.pilar-quote {
    border-left: 3px solid var(--cyan);
    padding: var(--sp-3) 0 var(--sp-3) var(--sp-4);
    font-family: var(--font-display);
    font-weight: var(--fw-semibold);
    font-size: 1.0625rem;
    color: var(--navy);
    font-style: italic;
    line-height: 1.4;
    margin: 0;
}

/* ---------- 22.4 TABLA ANTES vs DESPUÉS ---------- */
.av-table {
    margin-top: var(--sp-8);
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--color-border);
}
.av-row {
    display: grid;
    grid-template-columns: 1fr 60px 1fr;
    gap: 0;
    align-items: center;
    border-bottom: 1px solid var(--color-border);
}
.av-row:last-child { border-bottom: 0; }
.av-row.is-header {
    background: linear-gradient(90deg, var(--gray-50), var(--cyan-light));
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.8125rem;
}
.av-cell { padding: var(--sp-4) var(--sp-6); font-size: 1rem; }
.av-row.is-header .av-cell { padding-block: var(--sp-3); }
.av-cell.is-before { color: var(--color-text-2); text-decoration: line-through; }
.av-row.is-header .av-cell.is-before { text-decoration: none; color: #C0392B; }
.av-cell.is-after { color: var(--navy); font-weight: var(--fw-medium); }
.av-row.is-header .av-cell.is-after { color: var(--cyan-dark); }
.av-cell.is-arrow { text-align: center; color: var(--cyan); font-size: 1.25rem; }

/* ---------- 22.5 ÁREAS FUNCIONALES ---------- */
.areas-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* 4 áreas en una sola línea desktop */
    gap: var(--sp-4);
    margin-top: var(--sp-8);
}
@media (max-width: 968px) {
    .areas-grid { grid-template-columns: repeat(2, 1fr); }
}
.area-card {
    background: var(--white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--sp-6);
    transition: all var(--t-base);
    position: relative;
    display: flex;
    flex-direction: column;
}
.area-card:hover {
    border-color: var(--cyan);
    box-shadow: var(--shadow);
    transform: translateY(-3px);
}
.area-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 4px; height: 100%;
    background: linear-gradient(180deg, var(--cyan), var(--lime));
    border-radius: 4px 0 0 4px;
}
.area-icon {
    width: 44px; height: 44px;
    background: var(--cyan-light);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    color: var(--cyan-dark);
    margin-bottom: var(--sp-3);
}
.area-card h3 { font-size: 1.125rem; color: var(--navy); margin-bottom: var(--sp-3); }
.area-card ul { list-style: none; padding: 0; margin: 0 0 var(--sp-5) 0; flex: 1; }
.area-card ul li {
    position: relative;
    padding-left: 18px;
    margin-bottom: var(--sp-2);
    font-size: 0.875rem;
    color: var(--color-text);
    line-height: 1.45;
}
.area-card ul li::before {
    content: '';
    position: absolute;
    left: 0; top: 8px;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--cyan);
}
.area-result {
    background: var(--gray-50);
    border-left: 3px solid var(--lime);
    padding: var(--sp-3) var(--sp-4);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 0.8125rem;
    color: var(--navy);
}
.area-result strong { color: var(--cyan-dark); }

/* ---------- 22.6 WORKSHOPS (carrusel marcas) ---------- */
.workshops-section { background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%); }
.workshops-track {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--sp-5);
    margin-top: var(--sp-8);
}
.workshop-card {
    background: var(--white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--t-base);
    position: relative;
    cursor: pointer;
}
.workshop-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--cyan);
}
.workshop-photo {
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, var(--navy-deep), var(--navy));
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.4);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: 0.875rem;
    text-align: center;
    padding: var(--sp-4);
    overflow: hidden;
}
.workshop-photo.is-placeholder::before {
    content: '';
    position: absolute;
    inset: 16px;
    border: 2px dashed rgba(0,188,212,0.4);
    border-radius: var(--radius-sm);
}
.workshop-photo img { width: 100%; height: 100%; object-fit: cover; }
.workshop-photo .ph-text { position: relative; z-index: 1; }
.workshop-brand {
    position: absolute;
    top: var(--sp-3); right: var(--sp-3);
    background: var(--white);
    color: var(--navy);
    font-family: var(--font-display);
    font-weight: var(--fw-black);
    font-size: 0.75rem;
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    letter-spacing: 0.04em;
    z-index: 2;
}
.workshop-info { padding: var(--sp-5); }
.workshop-sector {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: var(--fw-bold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--cyan-dark);
    background: var(--cyan-light);
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-pill);
    margin-bottom: var(--sp-3);
}
.workshop-info h3 { font-size: 1rem; line-height: 1.4; margin-bottom: var(--sp-2); }
.workshop-info p { font-size: 0.8125rem; color: var(--color-text-2); margin: 0; }

/* ---------- 22.7 MANIFESTO oscuro ---------- */
.manifesto {
    background: var(--navy-deep);
    color: var(--white);
    padding: var(--sp-12) 0;
    position: relative;
    overflow: hidden;
}
.manifesto::before, .manifesto::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
}
.manifesto::before { top: -100px; left: -100px; width: 400px; height: 400px; background: rgba(0,188,212,0.4); }
.manifesto::after  { bottom: -100px; right: -100px; width: 400px; height: 400px; background: rgba(164,214,94,0.3); }
.manifesto-inner { position: relative; text-align: center; max-width: 920px; margin: 0 auto; padding: 0 var(--sp-5); }
.manifesto-eyebrow {
    color: var(--cyan);
    font-family: var(--font-display);
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    margin-bottom: var(--sp-5);
    display: block;
}
.manifesto-headline {
    font-family: var(--font-display);
    font-weight: var(--fw-black);
    font-size: clamp(2rem, 4vw, 3.25rem);
    line-height: 1.15;
    color: var(--white);
    margin-bottom: var(--sp-6);
}
.manifesto-headline .accent { color: var(--cyan); }
.manifesto-sub { font-size: 1.125rem; color: rgba(255,255,255,0.85); line-height: 1.55; max-width: 720px; margin: 0 auto; }
.manifesto-sub strong { color: var(--lime); font-weight: var(--fw-semibold); }

/* ---------- 22.8 SEGEN BADGE bajo el hero ---------- */
.segen-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    margin-top: var(--sp-5);
    font-size: 0.8125rem;
    color: var(--color-text-2);
}
.segen-badge strong { color: var(--navy); }
.segen-badge svg { color: var(--cyan); }

/* =============================================================================
   23. CARRUSELES SWIPE EN MOBILE (todos los bloques de cards)
   - Aplica a cualquier elemento con clase .has-mobile-carousel
   - En desktop: layout original (grid).
   - En mobile: flex horizontal scroll-snap + peek de la siguiente card + hint
   ============================================================================= */

/* Hint visible solo en mobile, indicando "desliza para ver más" */
.carousel-hint {
    display: none;
}

@media (max-width: 768px) {
    /* Reset común para todos los carruseles */
    .has-mobile-carousel {
        display: flex !important;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        gap: var(--sp-4) !important;
        padding: 0 calc(15% - var(--sp-2)) var(--sp-3) var(--sp-5);
        /* Padding-left dejando espacio para que la PRIMERA card empiece bien.
           Padding-right MAYOR para que la última card no esté pegada al borde
           y se vea un poco del fade derecho como pista de "hay más". */
        margin-inline: calc(var(--sp-5) * -1);
        scrollbar-width: thin;
        scrollbar-color: var(--cyan-mid) transparent;
        scroll-padding-left: var(--sp-5);
    }
    /* Webkit scrollbar minimalista */
    .has-mobile-carousel::-webkit-scrollbar { height: 4px; }
    .has-mobile-carousel::-webkit-scrollbar-thumb {
        background: var(--cyan-mid);
        border-radius: 2px;
    }
    .has-mobile-carousel::-webkit-scrollbar-track { background: transparent; }

    /* Cada card del carrusel: ancho fijo 85% del viewport. La siguiente "asoma" 15%. */
    .has-mobile-carousel > * {
        flex: 0 0 85%;
        scroll-snap-align: start;
        scroll-snap-stop: always;
    }

    /* Aplicar específicos por bloque (preserva tamaños existentes) */
    .caminos.has-mobile-carousel > .camino-card,
    .pilares-grid.has-mobile-carousel > .pilar-card,
    .areas-grid.has-mobile-carousel > .area-card,
    .workshops-track.has-mobile-carousel > .workshop-card {
        flex: 0 0 85%;
        min-width: 0;
    }

    /* HINT visible solo en mobile, debajo del carrusel */
    .carousel-hint {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: var(--sp-2);
        margin-top: var(--sp-4);
        font-family: var(--font-display);
        font-size: 0.8125rem;
        font-weight: var(--fw-semibold);
        color: var(--cyan-dark);
        opacity: 0.85;
        animation: hint-pulse 2.5s ease-in-out infinite;
    }
    .carousel-hint .arrow {
        display: inline-block;
        animation: hint-arrow 2.5s ease-in-out infinite;
    }
    /* Cuando el usuario ya scrolleó, ocultar hint */
    .carousel-hint.is-used { opacity: 0; pointer-events: none; transition: opacity 250ms ease; }

    @keyframes hint-pulse {
        0%, 100% { opacity: 0.5; }
        50%      { opacity: 1; }
    }
    @keyframes hint-arrow {
        0%, 100% { transform: translateX(0); }
        50%      { transform: translateX(6px); }
    }

    /* DOTS de paginación (los inyecta el JS) */
    .carousel-dots {
        display: flex;
        gap: 6px;
        justify-content: center;
        margin-top: var(--sp-3);
    }
    .carousel-dot {
        width: 8px; height: 8px;
        border-radius: 50%;
        background: var(--color-border);
        transition: all var(--t-base);
        border: 0;
        padding: 0;
        cursor: pointer;
    }
    .carousel-dot.is-active {
        background: var(--cyan);
        width: 24px;
        border-radius: 4px;
    }

    /* Sobreescribir bloques específicos para mobile carrusel */
    .caminos { gap: var(--sp-4); }
    .pilares-grid { gap: var(--sp-4); }
    .areas-grid { grid-template-columns: 1fr; }
    .workshops-track { grid-template-columns: 1fr; }

    /* Tabla antes vs después: en mobile cada par se apila */
    .av-row { grid-template-columns: 1fr; }
    .av-cell.is-arrow { display: none; }
    .av-row:not(.is-header) .av-cell.is-after { background: var(--cyan-light); }
    .av-cell { padding: var(--sp-3) var(--sp-4); font-size: 0.9375rem; }
}

/* =============================================================================
   25. PÁGINAS INTERNAS — hero secundario + bloques compartidos
   ============================================================================= */

/* Hero secundario (más compacto que el del HOME) */
.page-hero {
    padding-block: var(--sp-10) var(--sp-7);
    background: linear-gradient(180deg, var(--white) 0%, var(--cyan-light) 100%);
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}
.page-hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--sp-4);
    max-width: 820px;
    margin-inline: auto;
}
.page-hero-sub {
    font-size: 1.0625rem;
    color: var(--color-text-2);
    max-width: 720px;
    margin: 0 auto;
    line-height: 1.55;
}

/* Bloques de prosa (texto largo legible) */
.prose p {
    color: var(--color-text);
    line-height: 1.75;
    font-size: 1.0625rem;
    margin-bottom: var(--sp-4);
}
.prose-note {
    font-size: 0.875rem;
    color: var(--color-text-2);
    font-style: italic;
    border-left: 3px solid var(--cyan);
    padding-left: var(--sp-4);
    margin-top: var(--sp-5);
}

/* CTA block reutilizable */
.cta-block {
    text-align: center;
    background: linear-gradient(135deg, var(--cyan-light), var(--lime-light));
    padding: var(--sp-10) var(--sp-7);
    border-radius: var(--radius-lg);
    border: 2px solid var(--cyan-mid);
}
.cta-block h2 { margin-bottom: var(--sp-3); }
.cta-block p { color: var(--navy); max-width: 600px; margin: 0 auto var(--sp-5); }

/* =============================================================================
   25.1 NOSOTROS — valores y equipo
   ============================================================================= */
.valores-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-5);
    margin-top: var(--sp-8);
}
.valor-card {
    background: var(--white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--sp-6);
    transition: all var(--t-base);
}
.valor-card:hover {
    border-color: var(--cyan);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}
.valor-icon {
    width: 56px; height: 56px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--cyan-light), var(--cyan-mid));
    color: var(--cyan-dark);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.75rem;
    margin-bottom: var(--sp-4);
}
.valor-card h3 { font-size: 1.125rem; margin-bottom: var(--sp-3); }
.valor-card p { color: var(--color-text-2); font-size: 0.9375rem; line-height: 1.55; margin: 0; }

.equipo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-4);
    margin-top: var(--sp-8);
}
.equipo-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: transform var(--t-base);
}
.equipo-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.equipo-photo {
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--cyan-light), var(--lime-light));
    display: flex; align-items: center; justify-content: center;
    color: var(--cyan-dark);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: 0.75rem;
    text-align: center;
    padding: var(--sp-4);
    position: relative;
}
.equipo-photo.is-placeholder::before {
    content: ''; position: absolute; inset: 12px;
    border: 2px dashed var(--cyan); border-radius: var(--radius-sm);
    opacity: 0.5;
}
.equipo-photo .ph-text { position: relative; z-index: 1; }
.equipo-info { padding: var(--sp-5); }
.equipo-info h3 { font-size: 1rem; color: var(--navy); margin-bottom: var(--sp-2); }
.equipo-info p { color: var(--color-text-2); font-size: 0.875rem; margin: 0; line-height: 1.5; }

/* =============================================================================
   25.2 HERRAMIENTAS PAGE — explicación, leads grandes, próximos
   ============================================================================= */
.tool-explain {
    padding: var(--sp-7);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}
.tool-explain h3 { font-size: 1.25rem; color: var(--navy); margin-bottom: var(--sp-4); }
.tool-explain p { color: var(--color-text); font-size: 0.9375rem; line-height: 1.65; margin-bottom: var(--sp-4); }

.leads-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-5);
    margin-top: var(--sp-8);
}
.lead-big-card {
    background: var(--white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--sp-7);
    text-decoration: none;
    color: var(--navy);
    transition: all var(--t-base);
    display: block;
    position: relative;
}
.lead-big-card:hover {
    border-color: var(--cyan);
    transform: translateY(-4px);
    box-shadow: var(--shadow-cyan);
    color: var(--navy);
}
.lead-big-icon {
    display: inline-flex;
    width: 64px; height: 64px;
    background: linear-gradient(135deg, var(--cyan-light), var(--lime-light));
    border-radius: var(--radius);
    align-items: center; justify-content: center;
    font-size: 1.75rem;
    color: var(--cyan-dark);
    margin-bottom: var(--sp-4);
}
.lead-big-card h3 { font-size: 1.25rem; margin-bottom: var(--sp-3); color: var(--navy); }
.lead-big-card p { color: var(--color-text-2); font-size: 0.9375rem; margin-bottom: var(--sp-4); line-height: 1.55; }
.lead-big-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--cyan-dark);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: 0.9375rem;
}
.lead-big-card:hover .lead-big-cta svg { transform: translateX(4px); }
.lead-big-cta svg { transition: transform var(--t-base); }

.proximos-list {
    margin-top: var(--sp-7);
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
}
.proximo-item {
    display: grid;
    grid-template-columns: 48px 1fr auto;
    gap: var(--sp-4);
    padding: var(--sp-4) var(--sp-5);
    background: var(--white);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius);
    align-items: center;
}
.proximo-icon {
    width: 48px; height: 48px;
    border-radius: 50%;
    background: var(--gray-light);
    color: var(--gray);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem;
}
.proximo-item strong { display: block; color: var(--navy); font-size: 1rem; }
.proximo-item span { font-size: 0.875rem; color: var(--color-text-2); }
.proximo-tag {
    background: var(--lime-light);
    color: #6B8E23;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: var(--fw-bold);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* =============================================================================
   25.3 BLOG PAGE
   ============================================================================= */
.blog-filtros {
    display: flex;
    gap: var(--sp-2);
    justify-content: center;
    flex-wrap: wrap;
}
.blog-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-6);
    margin-top: var(--sp-7);
}
.blog-post-card {
    background: var(--white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--t-base);
}
.blog-post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--cyan);
}
.blog-post-link { text-decoration: none; color: inherit; display: block; }
.blog-post-cover {
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--cyan-light), var(--lime-light));
    position: relative;
    display: flex; align-items: center; justify-content: center;
    color: var(--cyan-dark);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: 0.875rem;
    text-align: center;
    padding: var(--sp-4);
}
.blog-post-cover.is-placeholder::before {
    content: ''; position: absolute; inset: 12px;
    border: 2px dashed var(--cyan); border-radius: var(--radius-sm); opacity: 0.5;
}
.blog-post-cover .ph-text { position: relative; z-index: 1; }
.blog-post-cat {
    position: absolute;
    top: var(--sp-3); left: var(--sp-3);
    background: var(--white);
    color: var(--cyan-dark);
    font-size: 0.6875rem;
    font-weight: var(--fw-bold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    z-index: 2;
}
.blog-post-body { padding: var(--sp-5); }
.blog-post-meta {
    font-size: 0.75rem;
    color: var(--color-text-2);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: var(--sp-3);
}
.blog-post-meta span { display: inline-block; }
.blog-post-card h2 {
    font-size: 1.125rem;
    line-height: 1.35;
    margin-bottom: var(--sp-3);
    color: var(--navy);
}
.blog-post-card p {
    font-size: 0.9375rem;
    color: var(--color-text-2);
    line-height: 1.55;
    margin-bottom: var(--sp-4);
}
.blog-post-cta {
    color: var(--cyan-dark);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: 0.875rem;
}

/* Badge "Próximamente" en cards del listado */
.blog-post-soon {
    position: absolute;
    top: var(--sp-3); right: var(--sp-3);
    background: var(--lime);
    color: var(--navy);
    font-family: var(--font-display);
    font-weight: var(--fw-black);
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    z-index: 2;
}
.blog-post-card.is-coming-soon { opacity: 0.7; }
.blog-post-card.is-coming-soon:hover { opacity: 1; }
.blog-post-card.is-coming-soon .blog-post-cta { color: var(--gray); }

/* =============================================================================
   26. POST INDIVIDUAL (blog/post.php)
   ============================================================================= */
.post-article { padding-block: var(--sp-7) var(--sp-10); }

.post-header {
    padding-block: var(--sp-7) var(--sp-5);
    text-align: left;
}
.post-meta-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--sp-5);
}
.post-back {
    font-family: var(--font-display);
    font-weight: var(--fw-semibold);
    font-size: 0.875rem;
    color: var(--cyan-dark);
}
.post-back:hover { color: var(--cyan); }
.post-cat-pill {
    background: var(--cyan-light);
    color: var(--cyan-dark);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 5px 12px;
    border-radius: var(--radius-pill);
}
.post-title {
    font-size: clamp(1.875rem, 3.5vw, 2.75rem);
    margin-bottom: var(--sp-4);
    line-height: 1.2;
}
.post-excerpt {
    font-size: 1.1875rem;
    color: var(--color-text-2);
    line-height: 1.55;
    margin-bottom: var(--sp-5);
    max-width: 720px;
}
.post-meta-bottom {
    display: flex;
    gap: var(--sp-2);
    color: var(--color-text-2);
    font-size: 0.875rem;
    align-items: center;
    flex-wrap: wrap;
}
.post-meta-bottom strong { color: var(--navy); }

.post-cover {
    aspect-ratio: 21/9;
    background: linear-gradient(135deg, var(--cyan-light), var(--lime-light));
    border-radius: var(--radius-lg);
    margin-bottom: var(--sp-8);
    display: flex; align-items: center; justify-content: center;
    color: var(--cyan-dark);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    text-align: center;
    padding: var(--sp-6);
    position: relative;
}
.post-cover.is-placeholder::before {
    content: ''; position: absolute; inset: 16px;
    border: 2px dashed var(--cyan); border-radius: var(--radius); opacity: 0.5;
}
.post-cover .ph-text { position: relative; z-index: 1; }
.post-cover em { font-style: italic; opacity: 0.7; font-size: 0.875rem; display: block; margin-top: var(--sp-2); }

/* Cuerpo del post — tipografía generosa para lectura */
.post-body {
    max-width: 720px;
    margin: 0 auto;
    font-family: var(--font-body);
    color: var(--color-text);
}
.post-body p {
    font-size: 1.0625rem;
    line-height: 1.75;
    margin-bottom: var(--sp-5);
    color: var(--navy);
}
.post-body h2 {
    font-family: var(--font-display);
    font-weight: var(--fw-black);
    font-size: 1.75rem;
    color: var(--navy);
    margin: var(--sp-8) 0 var(--sp-4);
    line-height: 1.25;
}
.post-body h3 {
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: 1.25rem;
    color: var(--navy);
    margin: var(--sp-6) 0 var(--sp-3);
}
.post-body ul {
    margin: 0 0 var(--sp-5);
    padding-left: 0;
    list-style: none;
}
.post-body ul li {
    position: relative;
    padding-left: 26px;
    margin-bottom: var(--sp-3);
    font-size: 1.0625rem;
    line-height: 1.65;
    color: var(--navy);
}
.post-body ul li::before {
    content: '';
    position: absolute;
    left: 0; top: 12px;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--cyan);
}
.post-body code {
    background: var(--cyan-light);
    color: var(--cyan-dark);
    font-family: 'Menlo', 'Consolas', monospace;
    font-size: 0.9em;
    padding: 2px 6px;
    border-radius: 4px;
}

/* Quote dentro del post */
.post-quote {
    margin: var(--sp-7) 0;
    padding: var(--sp-5) var(--sp-6);
    border-left: 4px solid var(--cyan);
    background: var(--gray-50);
    border-radius: 0 var(--radius) var(--radius) 0;
    font-family: var(--font-display);
    font-weight: var(--fw-semibold);
    font-size: 1.25rem;
    line-height: 1.45;
    color: var(--navy);
    font-style: italic;
}

/* Callout dentro del post */
.post-callout {
    margin: var(--sp-6) 0;
    padding: var(--sp-5) var(--sp-6);
    background: linear-gradient(135deg, var(--cyan-light), var(--lime-light));
    border-radius: var(--radius);
    border: 2px solid var(--cyan-mid);
    font-family: var(--font-display);
    font-weight: var(--fw-semibold);
    font-size: 1.125rem;
    line-height: 1.5;
    color: var(--navy);
    position: relative;
}
.post-callout::before {
    content: '◆';
    position: absolute;
    top: -12px; left: var(--sp-5);
    background: var(--white);
    color: var(--cyan);
    padding: 0 8px;
    font-size: 1rem;
}

/* CTA dentro del post */
.post-cta-block {
    margin: var(--sp-8) 0 var(--sp-4);
    padding: var(--sp-7);
    background: var(--navy-deep);
    color: var(--white);
    border-radius: var(--radius-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.post-cta-block::before {
    content: '';
    position: absolute;
    top: -50px; right: -50px;
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(0,188,212,0.4), transparent 70%);
    border-radius: 50%;
}
.post-cta-block h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: var(--sp-3);
    position: relative;
}
.post-cta-block p {
    color: rgba(255,255,255,0.85);
    margin-bottom: var(--sp-5);
    font-size: 1rem;
    position: relative;
}
.post-cta-block .btn { position: relative; }

/* Próximamente / coming soon dentro del post */
.post-soon {
    padding: var(--sp-10) var(--sp-6);
    text-align: center;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--color-border);
}
.post-soon h2 {
    color: var(--cyan-dark);
    margin-bottom: var(--sp-3);
}

/* Responsive post */
@media (max-width: 768px) {
    .post-title { font-size: 1.75rem; }
    .post-excerpt { font-size: 1rem; }
    .post-body p, .post-body ul li { font-size: 1rem; }
    .post-body h2 { font-size: 1.375rem; margin-top: var(--sp-7); }
    .post-body h3 { font-size: 1.125rem; }
    .post-quote { font-size: 1.0625rem; padding: var(--sp-4); }
    .post-callout { padding: var(--sp-4); font-size: 1rem; }
    .post-cta-block { padding: var(--sp-5); }
    .post-meta-top { flex-direction: column-reverse; align-items: flex-start; gap: var(--sp-3); }
}

/* Newsletter form */
.newsletter-form {
    display: flex;
    gap: var(--sp-3);
    max-width: 460px;
    margin: var(--sp-4) auto 0;
}
.newsletter-form input {
    flex: 1;
    padding: 0.85rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    font: inherit;
    font-size: 0.9375rem;
}
.newsletter-form input:focus { outline: 2px solid var(--cyan); border-color: var(--cyan); }

/* =============================================================================
   25.4 GRACIAS page
   ============================================================================= */
.gracias-hero {
    text-align: center;
    padding-block: var(--sp-12) var(--sp-8);
    background: linear-gradient(180deg, var(--white) 0%, var(--cyan-light) 100%);
}
.gracias-icon {
    margin: 0 auto var(--sp-6);
    animation: gracias-pop 600ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes gracias-pop {
    0%   { transform: scale(0); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}
.next-steps {
    list-style: none;
    padding: 0;
    counter-reset: step;
    margin-top: var(--sp-7);
}
.next-steps li {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: var(--sp-5);
    padding: var(--sp-5) 0;
    border-bottom: 1px solid var(--color-border);
}
.next-steps li:last-child { border-bottom: 0; }
.step-num {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--cyan);
    color: var(--white);
    font-family: var(--font-display);
    font-weight: var(--fw-black);
    font-size: 1.125rem;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.next-steps strong {
    display: block;
    color: var(--navy);
    font-family: var(--font-display);
    font-size: 1.0625rem;
    margin-bottom: 4px;
}
.next-steps p { margin: 0; color: var(--color-text-2); font-size: 0.9375rem; }

.gracias-resources {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-4);
    margin-top: var(--sp-6);
}
.gracias-resource {
    display: flex;
    flex-direction: column;
    gap: var(--sp-2);
    padding: var(--sp-5);
    background: var(--white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--navy);
    transition: all var(--t-base);
}
.gracias-resource:hover {
    border-color: var(--cyan);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
    color: var(--navy);
}
.gracias-resource-icon {
    font-size: 1.5rem;
    color: var(--cyan-dark);
}
.gracias-resource strong { font-family: var(--font-display); font-size: 1rem; }
.gracias-resource span:not(.gracias-resource-icon) { font-size: 0.875rem; color: var(--color-text-2); }

/* Responsive páginas internas */
@media (max-width: 968px) {
    .equipo-grid { grid-template-columns: repeat(2, 1fr); }
    .leads-grid { grid-template-columns: 1fr; }
    .blog-posts-grid { grid-template-columns: repeat(2, 1fr); }
    .gracias-resources { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .valores-grid, .equipo-grid { grid-template-columns: 1fr; }
    .blog-posts-grid { grid-template-columns: 1fr; }
    .next-steps li { grid-template-columns: 44px 1fr; gap: var(--sp-3); }
    .step-num { width: 36px; height: 36px; font-size: 1rem; }
    .newsletter-form { flex-direction: column; }
    .newsletter-form .btn { width: 100%; }
    .proximo-item { grid-template-columns: 40px 1fr; }
    .proximo-tag { grid-column: 1 / -1; justify-self: start; }
}

/* =============================================================================
   24. SECCIÓN HERRAMIENTAS (reemplaza el antiguo drawer flotante)
   - 2 columnas en desktop: calculadora interactiva | 4 lead magnets
   - 1 columna en mobile (calculadora arriba, leads abajo)
   ============================================================================= */
.tools-section {
    background: linear-gradient(180deg, var(--white) 0%, var(--cyan-light) 100%);
}
.tools-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-6);
    margin-top: var(--sp-8);
    align-items: start;
}

/* Card de calculadora */
.tool-calc {
    background: var(--white);
    border: 2px solid var(--cyan-mid);
    border-radius: var(--radius-lg);
    padding: var(--sp-7);
    box-shadow: 0 12px 32px rgba(0,188,212,0.15);
    position: relative;
    overflow: hidden;
}
.tool-calc::before {
    content: '';
    position: absolute;
    top: -50px; right: -50px;
    width: 180px; height: 180px;
    background: radial-gradient(circle, rgba(0,188,212,0.18), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.tool-calc-head {
    margin-bottom: var(--sp-5);
    position: relative;
}
.tool-calc-head h3 {
    font-size: 1.375rem;
    color: var(--navy);
    margin-bottom: var(--sp-2);
}
.tool-calc-head p {
    color: var(--color-text-2);
    font-size: 0.9375rem;
    margin: 0;
}

/* Cards de lead magnets — apilados verticalmente */
.tools-leads {
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
}
.tools-leads-title {
    font-family: var(--font-display);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-2);
    margin-bottom: var(--sp-2);
}
.tool-lead-card {
    display: grid;
    grid-template-columns: 56px 1fr auto;
    align-items: center;
    gap: var(--sp-4);
    padding: var(--sp-5);
    background: var(--white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    text-decoration: none;
    transition: all var(--t-base);
    position: relative;
    color: var(--navy);
}
.tool-lead-card:hover {
    border-color: var(--cyan);
    transform: translateY(-3px) translateX(2px);
    box-shadow: var(--shadow-cyan);
    color: var(--navy);
}
.tool-lead-icon {
    width: 56px; height: 56px;
    background: linear-gradient(135deg, var(--cyan-light), var(--lime-light));
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    color: var(--cyan-dark);
    flex-shrink: 0;
}
.tool-lead-body {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}
.tool-lead-body strong {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: var(--fw-bold);
    color: var(--navy);
}
.tool-lead-desc {
    font-size: 0.8125rem;
    color: var(--color-text-2);
    line-height: 1.4;
}
.tool-lead-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-display);
    font-weight: var(--fw-semibold);
    font-size: 0.8125rem;
    color: var(--cyan-dark);
    white-space: nowrap;
}
.tool-lead-cta svg { transition: transform var(--t-base); }
.tool-lead-card:hover .tool-lead-cta svg { transform: translateX(4px); }

/* Responsive */
@media (max-width: 968px) {
    .tools-layout { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .tool-calc { padding: var(--sp-5); }
    .tool-lead-card {
        grid-template-columns: 48px 1fr;
        padding: var(--sp-4);
    }
    .tool-lead-icon { width: 48px; height: 48px; font-size: 1.25rem; }
    .tool-lead-cta {
        grid-column: 1 / -1;
        justify-content: flex-end;
        font-size: 0.75rem;
    }
}

/* =============================================================================
   21. EXTENSIONES — REVISIÓN 2 (basadas en feedback de Yan)
   - Hero con red de puntos canvas reactiva al cursor
   - Pain points interactivo + score
   - Galería visual masonry mixta (fotos + videos)
   - Servicios+Metodología fusionados (timeline navegable + paneles)
   - Casos en filas horizontales (no cards iguales)
   - Drawer lateral flotante (calculadora + herramientas)
   - Lightbox para fotos
   ============================================================================= */

/* ---------- 21.1 HERO — canvas red de puntos reactiva ---------- */
.hero-net {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}
.hero-net canvas {
    width: 100%;
    height: 100%;
    display: block;
}
.hero > .container { position: relative; z-index: 1; }
/* desactivar el patrón puntos genérico cuando hay canvas */
.hero.has-net::before { display: none; }

/* ---------- 21.2 PAIN POINTS INTERACTIVO ---------- */
/* Panel score SIEMPRE sticky — visible apenas el usuario empieza a hacer scroll.
   Estructura: 3 hijos directos (contador, barra, label de feedback).
   Desktop: 1 fila píldora (contador + label inline + barra a la derecha).
   Mobile: 3 filas apiladas full-width.
   El color del borde y la barra cambian según el state (none/low/medium/critical). */
.pain-score {
    position: sticky;
    top: calc(var(--header-h) + 8px);
    z-index: 50;
    display: grid;
    grid-template-columns: auto auto 1fr;
    align-items: center;
    gap: var(--sp-4);
    padding: var(--sp-3) var(--sp-5);
    background: var(--white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-pill);
    box-shadow: 0 4px 16px rgba(44,62,80,0.08);
    margin-bottom: var(--sp-6);
    transition: border-color var(--t-base), box-shadow var(--t-base);
}
.pain-score[data-state="low"] {
    border-color: var(--lime);
}
.pain-score[data-state="medium"],
.pain-score[data-state="critical"] {
    border-color: var(--cyan);
    box-shadow: 0 6px 20px rgba(0,188,212,0.15);
}
.pain-score[data-state="low"]      { border-color: var(--lime); }
.pain-score[data-state="medium"]   { border-color: #F59E0B; box-shadow: 0 8px 20px rgba(245,158,11,0.15); }
.pain-score[data-state="critical"] { border-color: #EF4444; box-shadow: 0 8px 20px rgba(239,68,68,0.18); }
/* Texto compacto inline — número grande + label en línea */
.pain-score-text {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    flex-wrap: nowrap;
}
.pain-score-text strong {
    font-family: var(--font-display);
    font-weight: var(--fw-black);
    font-size: 1.5rem;
    color: var(--cyan-dark);
    line-height: 1;
    min-width: 1.5em;
}
.pain-score-text span:not(.pain-score-label) {
    color: var(--color-text-2);
    font-size: 0.875rem;
    font-weight: var(--fw-medium);
    white-space: nowrap;
}
/* Desktop: label inline después del contador (auto-placement por orden DOM) */
.pain-score-label {
    color: var(--navy);
    font-size: 0.875rem;
    font-weight: var(--fw-semibold);
    padding-left: var(--sp-3);
    border-left: 1px solid var(--color-border);
    line-height: 1.3;
}

/* Barra de progreso a la derecha (auto-placement por orden DOM) */
.pain-score-bar {
    height: 8px;
    background: var(--gray-light);
    border-radius: var(--radius-pill);
    overflow: hidden;
    width: 100%;
    min-width: 120px;
}
.pain-score-fill {
    display: block;
    height: 100%;
    width: var(--p, 0%);
    background: linear-gradient(90deg, var(--lime) 0%, #F59E0B 50%, #EF4444 100%);
    border-radius: var(--radius-pill);
    transition: width 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Color del número según severidad */
.pain-score[data-state="critical"] .pain-score-text strong { color: #EF4444; }
.pain-score[data-state="medium"]   .pain-score-text strong { color: #F59E0B; }
.pain-score[data-state="low"]      .pain-score-text strong { color: #6B8E23; }

/* Override pains-grid para look interactivo */
.pains-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
    margin-top: var(--sp-5);
}
.pain-check {
    display: flex;
    align-items: flex-start;
    gap: var(--sp-3);
    padding: var(--sp-4) var(--sp-5);
    background: var(--white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--t-base);
    user-select: none;
    position: relative;
}
.pain-check:hover {
    border-color: var(--cyan-mid);
    transform: translateX(2px);
}
.pain-check input { position: absolute; opacity: 0; pointer-events: none; }
.pain-box {
    flex-shrink: 0;
    width: 24px; height: 24px;
    border-radius: 6px;
    border: 2px solid var(--color-border);
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    color: transparent;
    transition: all var(--t-base);
    margin-top: 2px;
}
.pain-check input:checked ~ .pain-box {
    background: var(--cyan);
    border-color: var(--cyan);
    color: var(--white);
}
.pain-check:has(input:checked) {
    background: var(--cyan-light);
    border-color: var(--cyan);
}
.pain-check:has(input:checked)::after {
    content: '';
    position: absolute;
    top: -4px; right: -4px;
    width: 12px; height: 12px;
    background: var(--lime);
    border-radius: 50%;
    border: 3px solid var(--white);
    animation: pop 320ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes pop {
    0%   { transform: scale(0); }
    100% { transform: scale(1); }
}
.pain-text {
    color: var(--navy);
    font-size: 0.9375rem;
    line-height: 1.5;
}
.pain-check:has(input:checked) .pain-text { font-weight: var(--fw-medium); }
.pain-score-cta { white-space: nowrap; }

/* ---------- 21.3 GALERÍA VISUAL — grid uniforme ordenado (NO Pinterest) ---------- */
.galeria-visual { padding-block: var(--sp-12); }

/* Filtros */
.galeria-filtros {
    display: flex;
    justify-content: center;
    gap: var(--sp-2);
    margin-bottom: var(--sp-6);
    flex-wrap: wrap;
}
.g-filtro {
    background: var(--white);
    color: var(--navy);
    border: 2px solid var(--color-border);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-pill);
    font-family: var(--font-display);
    font-weight: var(--fw-semibold);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all var(--t-base);
}
.g-filtro:hover { border-color: var(--cyan); color: var(--cyan-dark); }
.g-filtro.is-active {
    background: var(--cyan);
    color: var(--white);
    border-color: var(--cyan);
    box-shadow: var(--shadow-cyan);
}

/* Grid uniforme 3 columnas — TODOS mismo tamaño, sin huecos */
.galeria-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-4);
}
.g-tile {
    position: relative;
    border: 0;
    padding: 0;
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    text-align: left;
    box-shadow: var(--shadow-sm);
    transition: transform var(--t-base), box-shadow var(--t-base);
    display: flex;
    flex-direction: column;
}
.g-tile:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.g-tile:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; }
.g-tile.is-hidden { display: none; }

.g-media {
    position: relative;
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, var(--cyan-light) 0%, var(--lime-light) 100%);
    overflow: hidden;
}
.g-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.g-media.is-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan-dark);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: 0.8125rem;
    text-align: center;
    padding: var(--sp-4);
}
.g-media.is-placeholder::before {
    content: '';
    position: absolute;
    inset: 10px;
    border: 2px dashed var(--cyan);
    border-radius: var(--radius-sm);
    opacity: 0.5;
    pointer-events: none;
}
.g-ph-text { position: relative; z-index: 1; }

/* Overlay oscuro sobre videos + play prominente */
.g-tile[data-type="video"] .g-media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,37,47,0.5) 0%, rgba(0,151,167,0.3) 100%);
    transition: opacity var(--t-base);
}
.g-tile[data-type="video"]:hover .g-media::after { opacity: 0; }
.g-play {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 60px; height: 60px;
    background: var(--cyan);
    border-radius: 50%;
    z-index: 2;
    box-shadow: 0 8px 24px rgba(0,188,212,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--t-base), background var(--t-base);
}
.g-play::before {
    content: '';
    border-style: solid;
    border-width: 10px 0 10px 16px;
    border-color: transparent transparent transparent var(--white);
    margin-left: 3px;
}
.g-tile[data-type="video"]:hover .g-play { transform: translate(-50%, -50%) scale(1.1); }

/* Info debajo (no overlay): texto siempre visible y legible */
.g-info {
    padding: var(--sp-4) var(--sp-5);
    border-top: 1px solid var(--color-border);
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.g-tag {
    display: inline-block;
    align-self: flex-start;
    padding: 0.18rem 0.6rem;
    font-size: 0.6875rem;
    font-weight: var(--fw-bold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: var(--radius-pill);
    margin-bottom: 4px;
}
.g-tag-foto  { background: var(--lime-light); color: #4F7B1F; }
.g-tag-video { background: var(--cyan-light); color: var(--cyan-dark); }
.g-title {
    color: var(--navy);
    font-size: 0.95rem;
    line-height: 1.35;
    font-family: var(--font-display);
}
.g-sub {
    color: var(--color-text-2);
    font-size: 0.8125rem;
}

/* ---------- 21.4 METODOLOGÍA — ACORDEÓN VERTICAL (UX clara, sin saltos) ---------- */
.fases-acordeon {
    list-style: none;
    counter-reset: fase;
    padding: 0;
    margin: var(--sp-7) 0 0;
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
}

.fase-card {
    background: var(--white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color var(--t-base), box-shadow var(--t-base);
}
.fase-card:hover { border-color: var(--cyan-mid); }
.fase-card.is-open {
    border-color: var(--cyan);
    box-shadow: 0 8px 24px rgba(0,188,212,0.15);
}

/* Trigger (header clickable de la card) */
.fase-trigger {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--sp-4);
    width: 100%;
    padding: var(--sp-5) var(--sp-6);
    background: transparent;
    border: 0;
    cursor: pointer;
    text-align: left;
    transition: background var(--t-base);
    font-family: var(--font-body);
}
.fase-trigger:hover { background: var(--cyan-light); }
.fase-card.is-open .fase-trigger { background: linear-gradient(90deg, var(--cyan-light) 0%, transparent 60%); }

.fase-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px; height: 48px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--color-border);
    font-family: var(--font-display);
    font-weight: var(--fw-black);
    font-size: 1.125rem;
    color: var(--navy);
    transition: all var(--t-base);
    flex-shrink: 0;
}
.fase-card:hover .fase-num { border-color: var(--cyan); color: var(--cyan-dark); }
.fase-card.is-open .fase-num {
    background: var(--cyan);
    border-color: var(--cyan);
    color: var(--white);
    box-shadow: 0 0 0 6px rgba(0,188,212,0.20);
}

.fase-head-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.fase-h {
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: 1.125rem;
    color: var(--navy);
    line-height: 1.3;
}
.fase-sub {
    font-size: 0.875rem;
    color: var(--color-text-2);
}

.fase-chevron {
    flex-shrink: 0;
    width: 36px; height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--cyan-dark);
    background: var(--white);
    border: 1px solid var(--color-border);
    transition: transform var(--t-base), background var(--t-base), color var(--t-base);
}
.fase-card.is-open .fase-chevron {
    background: var(--cyan);
    color: var(--white);
    border-color: var(--cyan);
    transform: rotate(180deg);
}

/* Body colapsable. Usamos max-height (robusto con múltiples hijos del body). */
.fase-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 400ms cubic-bezier(0.4, 0, 0.2, 1);
}
.fase-card.is-open .fase-body { max-height: 2000px; }

.fase-body-inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--sp-6);
    padding: 0 var(--sp-6) var(--sp-6);
    border-top: 1px dashed var(--color-border);
    padding-top: var(--sp-5);
    margin-top: var(--sp-3);
}

.fase-desc p {
    color: var(--navy);
    font-size: 1rem;
    line-height: 1.65;
    margin-bottom: var(--sp-4);
}

.fase-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.fase-list li {
    position: relative;
    padding-left: 26px;
    margin-bottom: var(--sp-2);
    color: var(--color-text);
    font-size: 0.9375rem;
}
.fase-list li::before {
    content: '';
    position: absolute;
    left: 0; top: 7px;
    width: 12px; height: 12px;
    border-radius: 50%;
    background: var(--cyan-light);
    border: 3px solid var(--cyan);
}

.fase-meta {
    background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--sp-5);
    align-self: start;
}
.fase-meta-row {
    display: flex;
    justify-content: space-between;
    gap: var(--sp-3);
    padding: var(--sp-2) 0;
    border-bottom: 1px dashed var(--color-border);
    font-size: 0.875rem;
}
.fase-meta-row:last-of-type { border-bottom: 0; margin-bottom: var(--sp-3); }
.fase-meta-row span {
    color: var(--color-text-2);
    font-weight: var(--fw-medium);
}
.fase-meta-row strong {
    color: var(--navy);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    text-align: right;
}
.fase-meta .btn { width: 100%; }

/* Botón "Ver fase siguiente" — feedback claro de progresión */
.fase-next {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-2);
    width: calc(100% - var(--sp-12));
    margin: 0 var(--sp-6) var(--sp-5);
    padding: var(--sp-4);
    background: var(--cyan-light);
    border: 2px dashed var(--cyan-mid);
    border-radius: var(--radius);
    color: var(--cyan-dark);
    font-family: var(--font-display);
    font-weight: var(--fw-semibold);
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all var(--t-base);
}
.fase-next:hover {
    background: var(--cyan);
    color: var(--white);
    border-color: var(--cyan);
    border-style: solid;
}
.fase-next svg { transition: transform var(--t-base); }
.fase-next:hover svg { transform: translateY(3px); }
.fase-panel {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: var(--sp-7);
    padding: var(--sp-7) var(--sp-8);
    align-items: start;
    animation: fade-in 320ms ease;
}
.fase-panel[hidden] { display: none; }
@keyframes fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}
.fase-tag {
    display: inline-block;
    background: var(--cyan-light);
    color: var(--cyan-dark);
    font-size: 0.75rem;
    font-weight: var(--fw-bold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.25rem 0.7rem;
    border-radius: var(--radius-pill);
    margin-bottom: var(--sp-3);
}
.fase-content h3 {
    font-size: 1.5rem;
    margin-bottom: var(--sp-3);
}
.fase-list {
    list-style: none;
    padding: 0;
    margin: var(--sp-4) 0 0;
}
.fase-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: var(--sp-2);
    color: var(--color-text);
    font-size: 0.9375rem;
}
.fase-list li::before {
    content: '';
    position: absolute;
    left: 0; top: 7px;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: var(--cyan-light);
    border: 3px solid var(--cyan);
}

.fase-side {
    background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--sp-5);
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--sp-2) var(--sp-4);
    align-items: center;
}
.fase-side-label {
    font-size: 0.75rem;
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-2);
}
.fase-side strong {
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    color: var(--navy);
    font-size: 1rem;
}
.fase-side .btn { grid-column: 1 / -1; margin-top: var(--sp-3); }

/* ---------- 21.5 CASOS — FILAS HORIZONTALES (no cards iguales) ---------- */
.casos-rows {
    margin-top: var(--sp-8);
    border-top: 2px solid var(--color-border);
}
.caso-row {
    display: grid;
    grid-template-columns: 200px 1fr auto;
    gap: var(--sp-6);
    padding: var(--sp-7) 0;
    border-bottom: 2px solid var(--color-border);
    align-items: center;
    position: relative;
    transition: background var(--t-base);
}
.caso-row::before {
    content: '';
    position: absolute;
    left: 0; top: 50%;
    width: 4px; height: 0;
    background: var(--cyan);
    transition: height var(--t-base);
    transform: translateY(-50%);
}
.caso-row:hover {
    background: var(--gray-50);
    padding-left: var(--sp-3);
}
.caso-row:hover::before { height: 70%; }

.caso-row-tag {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.caso-row-num {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: var(--fw-black);
    color: var(--cyan);
    line-height: 1;
}
.caso-row-sector {
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    color: var(--navy);
    font-size: 1rem;
}
.caso-row-size {
    font-size: 0.8125rem;
    color: var(--color-text-2);
}

.caso-row-body h3 {
    font-size: 1.125rem;
    margin-bottom: var(--sp-2);
    line-height: 1.35;
}
.caso-row-body p {
    color: var(--color-text-2);
    font-size: 0.9375rem;
    margin: 0;
}

.caso-row-metrics {
    display: grid;
    grid-template-columns: repeat(2, auto);
    gap: var(--sp-2) var(--sp-4);
}
.caso-row-metrics span {
    display: flex;
    flex-direction: column;
    font-size: 0.75rem;
    color: var(--color-text-2);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    line-height: 1;
}
.caso-row-metrics strong {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--cyan-dark);
    line-height: 1;
    margin-bottom: 4px;
}

/* ---------- 21.6 DRAWER LATERAL FLOTANTE ---------- */
.drawer-tab {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%) rotate(0deg);
    z-index: var(--z-float);
    background: var(--cyan);
    color: var(--white);
    border: 0;
    padding: 0;
    cursor: pointer;
    border-radius: 16px 0 0 16px;
    box-shadow: -4px 6px 18px rgba(0,188,212,0.35);
    overflow: hidden;
    transition: transform var(--t-base), background var(--t-base);
}
.drawer-tab:hover { background: var(--cyan-dark); transform: translateY(-50%) translateX(-3px); }
.drawer-tab-pill {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    padding: var(--sp-3) var(--sp-4);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: 0.875rem;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    letter-spacing: 0.04em;
}
.drawer-tab-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--lime);
    box-shadow: 0 0 0 0 rgba(164,214,94,0.6);
    animation: pulse 2s infinite;
}
.drawer-tab[aria-expanded="true"] { transform: translateY(-50%) translateX(120%); }

.drawer {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(440px, 92vw);
    background: var(--white);
    box-shadow: -16px 0 40px rgba(26,37,47,0.18);
    z-index: var(--z-modal);
    transform: translateX(100%);
    transition: transform var(--t-slow);
    overflow-y: auto;
    overscroll-behavior: contain;
}
.drawer.is-open { transform: translateX(0); }
.drawer-inner { padding: var(--sp-6); }

.drawer-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--sp-4);
    padding-bottom: var(--sp-5);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--sp-5);
}
.drawer-head h2 { font-size: 1.5rem; margin: 0; }
.drawer-close {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--gray-light);
    color: var(--navy);
    font-size: 1.5rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background var(--t-fast);
}
.drawer-close:hover { background: var(--cyan-light); color: var(--cyan-dark); }

.drawer-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(26,37,47,0.45);
    z-index: calc(var(--z-modal) - 1);
    opacity: 0;
    transition: opacity var(--t-base);
}
.drawer-backdrop.is-show { opacity: 1; }

/* Calculadora mini */
.calc-mini { margin-bottom: var(--sp-6); }
.calc-field { margin-bottom: var(--sp-4); }
.calc-field label {
    display: block;
    font-size: 0.875rem;
    font-weight: var(--fw-semibold);
    color: var(--navy);
    margin-bottom: var(--sp-2);
}
.calc-field input[type="range"] {
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: var(--gray-light);
    border-radius: 3px;
    outline: none;
}
.calc-field input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px; height: 24px;
    border-radius: 50%;
    background: var(--cyan);
    cursor: pointer;
    border: 4px solid var(--white);
    box-shadow: 0 2px 8px rgba(0,188,212,0.4);
    transition: transform var(--t-fast);
}
.calc-field input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.15); }
.calc-field input[type="range"]::-moz-range-thumb {
    width: 24px; height: 24px;
    border-radius: 50%;
    background: var(--cyan);
    cursor: pointer;
    border: 4px solid var(--white);
    box-shadow: 0 2px 8px rgba(0,188,212,0.4);
}
.calc-val {
    display: inline-block;
    margin-top: var(--sp-2);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    color: var(--cyan-dark);
    font-size: 1.0625rem;
}
.calc-result {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
    color: var(--white);
    border-radius: var(--radius);
    padding: var(--sp-5);
    margin-top: var(--sp-5);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.calc-result::before {
    content: '';
    position: absolute;
    top: -30px; right: -30px;
    width: 140px; height: 140px;
    background: radial-gradient(circle, rgba(0,188,212,0.4), transparent 70%);
    border-radius: 50%;
}
.calc-result-label {
    display: block;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.75);
    margin-bottom: var(--sp-2);
    position: relative;
}
.calc-result-num {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: var(--fw-black);
    color: var(--cyan);
    line-height: 1;
    margin-bottom: var(--sp-2);
    position: relative;
}
.calc-result-sub {
    display: block;
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.7);
    position: relative;
}

/* Drawer tools (lead magnets) */
.drawer-tools { padding-top: var(--sp-5); border-top: 1px solid var(--color-border); }
.drawer-tools-title {
    font-family: var(--font-display);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-2);
    margin-bottom: var(--sp-3);
}
.drawer-tool {
    display: grid;
    grid-template-columns: 36px 1fr auto;
    align-items: center;
    gap: var(--sp-3);
    padding: var(--sp-3) var(--sp-4);
    background: var(--white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    margin-bottom: var(--sp-2);
    color: var(--navy);
    transition: all var(--t-base);
}
.drawer-tool:hover {
    border-color: var(--cyan);
    background: var(--cyan-light);
    transform: translateX(4px);
    color: var(--navy);
}
.drawer-tool-icon {
    width: 36px; height: 36px;
    background: linear-gradient(135deg, var(--cyan-light), var(--cyan-mid));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    color: var(--cyan-dark);
}
.drawer-tool strong { display: block; font-size: 0.9375rem; }
.drawer-tool span:nth-child(2) { font-size: 0.8125rem; color: var(--color-text-2); }
.drawer-tool-arrow { color: var(--cyan); font-weight: var(--fw-bold); }

/* ---------- 21.7 LIGHTBOX ---------- */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(10,18,24,0.92);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--sp-5);
}
.lightbox-content {
    max-width: min(1000px, 92vw);
    max-height: 90vh;
    text-align: center;
}
.lightbox-media {
    background: linear-gradient(135deg, var(--cyan-light), var(--lime-light));
    border-radius: var(--radius);
    aspect-ratio: 4/3;
    width: min(900px, 88vw);
    max-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan-dark);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
}
.lightbox-media img { width: 100%; height: 100%; object-fit: contain; }
.lightbox-caption {
    color: var(--white);
    margin-top: var(--sp-4);
    font-size: 1rem;
}
.lightbox-close {
    position: absolute;
    top: var(--sp-5); right: var(--sp-5);
    width: 44px; height: 44px;
    background: var(--white);
    color: var(--navy);
    border-radius: 50%;
    font-size: 1.5rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--t-fast);
}
.lightbox-close:hover { transform: rotate(90deg); }

/* ---------- 21.8 RESPONSIVE — extensiones ---------- */
@media (max-width: 968px) {
    .pains-grid { grid-template-columns: 1fr; }
    .pain-score { grid-template-columns: 1fr; gap: var(--sp-3); }
    .pain-score-cta { width: 100%; }

    .galeria-grid { grid-template-columns: repeat(2, 1fr); }

    /* Acordeón metodología tablet: meta sidebar abajo, full-width */
    .fase-body-inner { grid-template-columns: 1fr; gap: var(--sp-5); padding: var(--sp-4) var(--sp-5) var(--sp-5); }
    .fase-trigger { padding: var(--sp-4) var(--sp-5); gap: var(--sp-3); }

    .caso-row { grid-template-columns: 140px 1fr; gap: var(--sp-4); }
    .caso-row-metrics { grid-column: 1 / -1; grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 768px) {
    /* Pain-score mobile: SIEMPRE sticky, en 3 filas (cada elemento full-width).
       Fila 1: contador "3 /8 síntomas marcados"
       Fila 2: barra de color
       Fila 3: feedback contextual ("Atención: ...")
       Sin que se monten elementos. */
    .pain-score {
        top: calc(var(--header-h-mobile) + 4px);
        padding: var(--sp-3) var(--sp-4);
        gap: var(--sp-2);
        grid-template-columns: 1fr;
        border-radius: var(--radius);
    }
    /* En mobile reordenamos visualmente con grid-row (DOM: text/label/bar →
       Visual: text/bar/label). Cada uno full-width en su propia fila. */
    .pain-score-text {
        grid-row: 1;
        grid-column: 1;
        gap: var(--sp-2);
        align-items: baseline;
        justify-content: flex-start;
    }
    .pain-score-text strong { font-size: 1.375rem; }
    .pain-score-text span:not(.pain-score-label) { font-size: 0.8125rem; }
    .pain-score-bar {
        grid-row: 2;
        grid-column: 1;
        height: 8px;
        min-width: 0;
        width: 100%;
    }
    .pain-score-label {
        display: block;
        grid-row: 3;
        grid-column: 1;
        margin-left: 0;
        padding-left: 0;
        border-left: 0;
        font-size: 0.8125rem;
        line-height: 1.3;
        color: var(--navy);
    }

    /* Pains tap-friendly */
    .pain-check {
        padding: var(--sp-4);
        gap: var(--sp-4);
        min-height: 64px;
    }
    .pain-box { width: 28px; height: 28px; }
    .pain-text { font-size: 1rem; }

    /* Galería: carrusel horizontal swipe */
    .galeria-grid {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        gap: var(--sp-3);
        padding: 0 var(--sp-5) var(--sp-3);
        margin-inline: calc(var(--sp-5) * -1);
        scrollbar-width: thin;
    }
    .galeria-grid > .g-tile {
        flex: 0 0 80%;
        scroll-snap-align: start;
    }
    .galeria-filtros { padding-inline: var(--sp-3); }
    .g-filtro { font-size: 0.8125rem; padding: 0.4rem 0.85rem; }

    /* Acordeón metodología — mobile compacto */
    .fases-acordeon { gap: var(--sp-2); }
    .fase-trigger {
        grid-template-columns: auto 1fr auto;
        padding: var(--sp-4);
        gap: var(--sp-3);
    }
    .fase-num { width: 38px; height: 38px; font-size: 0.95rem; }
    .fase-h { font-size: 1rem; line-height: 1.3; }
    .fase-sub { font-size: 0.8125rem; }
    .fase-chevron { width: 30px; height: 30px; }
    .fase-body-inner {
        grid-template-columns: 1fr;
        gap: var(--sp-4);
        padding: var(--sp-3) var(--sp-4) var(--sp-4);
    }
    .fase-desc p { font-size: 0.9375rem; }
    .fase-list li { font-size: 0.875rem; padding-left: 22px; }
    .fase-list li::before { width: 10px; height: 10px; top: 8px; }
    .fase-meta { padding: var(--sp-4); }
    .fase-meta-row { font-size: 0.8125rem; padding: var(--sp-2) 0; }
    .fase-next {
        width: calc(100% - var(--sp-8));
        margin: 0 var(--sp-4) var(--sp-4);
        padding: var(--sp-3);
        font-size: 0.875rem;
    }

    /* Casos */
    .caso-row {
        grid-template-columns: 1fr;
        gap: var(--sp-3);
        padding: var(--sp-5) 0;
    }
    .caso-row-tag { flex-direction: row; align-items: center; gap: var(--sp-3); }
    .caso-row-num { font-size: 1.75rem; }
    .caso-row-metrics { grid-template-columns: repeat(2, 1fr); }
    .caso-row-metrics strong { font-size: 1.25rem; }

    /* Drawer mobile: ancho completo */
    .drawer { width: 100vw; }
    .drawer-tab-pill { font-size: 0.75rem; padding: var(--sp-2) var(--sp-3); }
}